Shear walls solution and calculation for irregular layout of an apartment building in Zagreb

U ovom diplomskom radu je proveden proračun nesimetrične armiranobetonske stambene zgrade izrađene od nosivog sustava posmičnih zidova. Zgrada se sastoji od dvadeset etaža (P+19), visine 60m. Objekt je nepravilnog tlocrta, približnih dimenzija a/b = 33/59 m. Posmični zidovi su neprekinuti vertikalni elementi, raspoređeni oko stambenih jedinica i dviju jezgri. Monolitna armiranobetonska ploča debljine 20 cm oslanja se na zidove i grede. Proveden je statički proračun koristeći računalni numerički model. Dimenzioniranje je provedeno za granična stanja nosivosti i uporabivosti. Provedeno je dimenzioniranje zida za zadanu klasu duktilnosti DCM. Zgrada je pokazala izrazito kruto ponašanje i male horizontalne pomake.This thesis comprises calculation of non-symmetrical reinforced concrete residential building with shear walls. The building consists od twenty (P+19), with the height of 60 m. The structure has irregular layout, with approximate dimensions a/b =33/59 m. Shear walls are continuous vertical elements, arranged around residential units and two cores. A 20cm thick monolithic reinforced concrete slab rests on walls and beams. Astatic calculation was performed using a computer numerical model. Elements sizing and verification was carried out for ultimate and serviceability limit states. Wall reinforcement sizing is given for DCM ductility class. The building showed extremely rigid behavior and small horizontal displacements